Mercurial > hg
view tests/test-narrow-clone-stream.t @ 51626:865efc020c33 default tip
dirstate: remove the python-side whitelist of allowed matchers
This whitelist is too permissive because it allows matchers that contain
disallowed ones deep inside, for example through `intersectionmatcher`.
It is also too restrictive because it doesn't pass through
some of the matchers we support, such as `patternmatcher`.
It's also unnecessary because unsupported matchers raise
`FallbackError` and we fall back anyway.
Making this change makes more of the tests use rust code path,
and therefore subtly change behavior. For example, rust status
in largefiles repos seems to have strange behavior.
author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
---|---|
date | Fri, 26 Apr 2024 19:10:35 +0100 |
parents | dcaa2df1f688 |
children |
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#testcases tree flat-fncache flat-nofncache Tests narrow stream clones $ . "$TESTDIR/narrow-library.sh" #if tree $ cat << EOF >> $HGRCPATH > [experimental] > treemanifest = 1 > EOF #endif #if flat-nofncache $ cat << EOF >> $HGRCPATH > [format] > usefncache = 0 > EOF #endif Server setup $ hg init master $ cd master $ mkdir dir $ mkdir dir/src $ cd dir/src $ for x in `$TESTDIR/seq.py 20`; do echo $x > "F$x"; hg add "F$x"; hg commit -m "Commit src $x"; done $ cd .. $ mkdir tests $ cd tests $ for x in `$TESTDIR/seq.py 20`; do echo $x > "F$x"; hg add "F$x"; hg commit -m "Commit src $x"; done $ cd ../../.. Trying to stream clone when the server does not support it $ hg clone --narrow ssh://user@dummy/master narrow --noupdate --include "dir/src/F10" --stream streaming all changes remote: abort: server does not support narrow stream clones abort: pull failed on remote [100] Enable stream clone on the server $ echo "[experimental]" >> master/.hg/hgrc $ echo "server.stream-narrow-clones=True" >> master/.hg/hgrc Cloning a specific file when stream clone is supported $ hg clone --narrow ssh://user@dummy/master narrow --noupdate --include "dir/src/F10" --stream streaming all changes * files to transfer, * KB of data (glob) transferred * KB in * seconds (* */sec) (glob) $ cd narrow $ ls -A .hg $ hg tracked I path:dir/src/F10 Making sure we have the correct set of requirements $ hg debugrequires dotencode (tree !) dotencode (flat-fncache !) dirstate-v2 (dirstate-v2 !) fncache (tree !) fncache (flat-fncache !) generaldelta narrowhg-experimental persistent-nodemap (rust !) revlog-compression-zstd (zstd !) revlogv1 share-safe sparserevlog store treemanifest (tree !) Making sure store has the required files $ ls .hg/store/ 00changelog-????????.nd (glob) (rust !) 00changelog.d 00changelog.i 00changelog.n (rust !) 00manifest.i data fncache (tree !) fncache (flat-fncache !) meta (tree !) narrowspec requires undo undo.backupfiles Checking that repository has all the required data and not broken $ hg verify checking changesets checking manifests checking directory manifests (tree !) crosschecking files in changesets and manifests checking files checking dirstate checked 40 changesets with 1 changes to 1 files